• Corpus ID: 14784341

CCD photometry in the region of NGC 6994: The remains of an old open cluster ?

@article{Bassino2000CCDPI,
  title={CCD photometry in the region of NGC 6994: The remains of an old open cluster ?},
  author={L. P. Bassino and Silvia Waldhausen and R. E. Martinez Universidad Nacional de La Plata and Argentina.},
  journal={Astronomy and Astrophysics},
  year={2000},
  volume={355},
  pages={138-144}
}
We present the results of BV(RI)KC CCD photom- etry down to V =2 1mag in the region of NGC 6994. To our knowledge, no photometry has previously been reported for this object and we find evidences that it is a poor and sparse old open cluster, with a minimum angular diameter of 9 arcmin, i.e. larger than the 3 arcmin originally assigned to it. We obtain a color excess EB V =0 :07 0:02 mag by means of the BV IC technique. Based on the theoretical isochrones from VandenBerg (1985) that are in… 

References

SHOWING 1-5 OF 5 REFERENCES

Astrophysical Data : Planets and Stars

This volume collects reference information for astronomers and astrophysicists, ranging from fundamental physical constants to orbital data for selected asteroids. For the Earth and planets, it

Cambridge Reid I.N., Majewski S.R

  • Cambridge Reid I.N., Majewski S.R
  • 1773

Bull. Astr. Inst. Csl

  • Bull. Astr. Inst. Csl
  • 1966

In all cases the number of observations is equal to 2

  • In all cases the number of observations is equal to 2